Mathematics, 15.02.2021 06:20, noeminm105
A ball is thrown vertically upward from the roof of a school that is 23m high. The equation which is given its height above the gorund, in meters, after t seconds is h(t)=-4.9t^2+18t+23, t>=0
a) determine the average rate of change of the height of the ball between 1s and 2s
B) determine the instantaneous rate of change of the height of the ball at 2 s.
Answers: 3
Mathematics, 21.06.2019 19:30, sotoamerica0814
What is the effect on the graph of the function f(x)=x when f(x) is replaced with -f(x)+4
Answers: 1
A ball is thrown vertically upward from the roof of a school that is 23m high. The equation which is...
Mathematics, 20.07.2019 06:10